7
Introduction
PCM – An uncompressed, digitally coded representation of an analog signal. This is the form
of the digital audio signal used for both CD and laserdisc. It is a serial data stream that is
coded for transmission or recording. PCM is also used for many other types of serial data
communications.
S-video – A video interface standard that carries separate luminance and chrominance
signals, usually on a four-pin mini-DIN connector. Also called Y/C. The quality of S-video is
significantly better than composite video since it does not require a comb filter to separate
the signals. Most high-end televisions have S-video inputs.
Title – numbered elements of the DVD contents, which may include more than the movie
alone.
Track – Individual selections recorded on an audio tape or disc.
Limited warranty
The 3•2•1 Series II and 3•2•1 GS Series II home entertainment systems are covered by a
limited transferable warranty. Details of the limited warranty are provided on the product
registration card that came with your system. Please fill out the information section on the
card and mail it to Bose. Failure to do so will not affect your limited warranty rights.
For your records
Serial numbers are located on the bottom of the media center and the rear of the
Acoustimass
®
module. Please have your serial number ready before contacting Bose
®
Customer Service.
Model: 3•2•1 Series II 3•2•1 GS Series II Check one
Media center serial number: _________________________________________________________
Acoustimass module serial number: __________________________________________________
Dealer name: ______________________________________________________________________
Dealer phone: __________________________ Purchase date: _____________________________
We suggest you keep your sales receipt and product registration together with this owner’s guide.